What are some Bible quotes about the rapture and its significance in Christian theology?

Some Bible quotes about the rapture and its significance in Christian theology include:

1 Thessalonians 4:16-17 - "For the Lord himself will come down from heaven, with a loud command, with the voice of the archangel and with the Trumpet call of God, and the dead in Christ will rise first. After that, we who are still alive and are left will be caught up together with them in the clouds to meet the Lord in the air. And so we will be with the Lord forever."

1 Corinthians 15:52 - "in a flash, in the twinkling of an eye, at the last trumpet. For the trumpet will sound, the dead will be raised imperishable, and we will be changed."

The rapture is significant in Christian theology as it represents the belief that believers will be taken up to be with Christ when he returns, and it is a key aspect of eschatology, or the study of end times events in The Bible.